ST-202 "UDAV-M" - cellular jammer

The Device ST-202 UDAV is intended as a means of protecting confidentiality during negotiations, by impeding the operation of mobile telephones and obstructing certain digital communications channels (Wi-Fi, Bluetooth, WiMax).

DISTINCTIVE FEATURES: • ST 202 operates inconspicuously for the visitors and does not impede the use of mobile communication appliances outside its coverage area; • ST 202 has a graphic display and a convenient interface for the adjustment of operation settings; • suppression levels can be adjusted separately on each channel; • suppression in non-suspect channels can be switched off by setting their power levels to minimum; • ST 062 detector of mobile digital communications devices can be used to activate ST 202 unit upon detection of irradiation in one of the channels; • ST 202 can be activated remotely via remote control port, or with the aid of an infrared remote control unit; • ST 202 is equipped with an automatic cooler system; • a wide range of power supply voltage (12-18V) can be used; • unlimited operation time when powered from 220V mains.

OPERATIONAL PRINCIPLE ST 202 UDAV is a functionally complete unit. On its back panel a socket for connecting the power adapter, a remote control port, and a power switch are located. On the front panel there are a graphic display, control buttons, a power-on LED indicator, and an infrared receiver. The functioning principle of the Device is based on blocking the service signals of communicative systems by barrage-jamming the corresponding frequency bands. ST 202 stores all settings in its non-volatile memory, so one does not have to go through the setting up routine every time the Device is activated.